(2E)-2-(4-Chlorophenyl)-3-[2-(prop-2-yn-1-yloxy)naphthalen-1-yl]prop-2-enenitrile CAS 701240-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 701240-76-8 |
| Molecular Formula | C22H14ClNO |
| Molecular Weight | 343.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-2-(4-Chlorophenyl)-3-[2-(prop-2-yn-1-yloxy)naphthalen-1-yl]prop-2-enenitrile (CAS 701240-76-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H14ClNO. Molecular weight: 343.81 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H14ClNO |
| Molecular Weight | 343.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-(3-Chlorophenyl)-5-(3,4-diethoxyphenyl)-1H-1,2,4-triazole (CAS 1416346-61-6)
- [(2R)-1-[1-(3-chlorophenyl)-6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl]pyrrolidin-2-yl]methanol (CAS 1461689-24-6)
- 1-(4-Chlorophenyl)-3-(2-(5-methoxy-1H-indol-3-yl)ethyl)urea (CAS 860786-97-6)
- 2-(2-Chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 77989-14-1)
- 2-(3-Chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 307929-32-4)
- 2-(4-Chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 3114-52-1)
- N-(2-Chlorophenyl)-5-[(Z)-2-[1-(pyridin-2-yl)ethylidene]hydrazin-1-yl]-1,3,4-thiadiazol-2-amine (CAS 127142-30-7)
- 6-(2-Chlorophenyl)-2-(methylthio)imidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-one (CAS 1395026-26-2)
Recommended Standards
- 5-Chloro-2-cyclopropyl-6-(methyl(2-phenylcyclopropyl)amino)pyrimidine-4-carboxylic acid (CAS 1956369-25-7)
- (R)-2-((2-Amino-6-chloro-9H-purin-9-yl)methyl)-4,4-diethoxybutan-1-ol (CAS 211374-33-3)
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-(4-chlorophenoxy)acetamide (CAS 1787914-32-2)
- tert-Butyl (2-(2-(2-hydroxyethoxy)ethoxy)ethyl)(methyl)carbamate (CAS 1254119-42-0)
- 8-Fluoro-5-methoxy-1,2,3,4-tetrahydroquinoline (CAS 1388051-58-8)
- Ticagrelor Impurity 38 (CAS 1644461-81-3)
- (S)-tert-Butyl 3-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 274692-06-7)
- 2-(4-bromophenyl)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 349430-56-4)
- Tert-butyl decahydro-6H-pyrido[3,2-c]azepine-6-carboxylate (CAS 1784016-95-0)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com